Math Lesson 2 Review

Which of the following is the correct translation for 9 more than two thirds a number?

• 2/3n +9

• 9 - 2/3n

• 2/3n + 9n

• 2/3 + 9n

Tags

CCSS.6.EE.A.2A

The quotient of a number and 7 decreased by 5 can be best expressed as

• 7/n -5

• n/7 -5

• 7n/5

• 5/7-n

Tags

CCSS.6.EE.A.2A

What is the expression for 5 less than the product of a number and 4?

• 4n - 5

• 5 - 4n

• 4n + 5

• 5n - 4

Tags

CCSS.6.EE.A.2A

How can you express the sum of a number and 12 divided by 3?

• (n + 12)/3

• n + 12/3

• 3/(n + 12)

• 12/(n + 3)

Tags

CCSS.6.EE.A.2A

What is the expression for 8 more than the square of a number?

• n^2 + 8

• 8 - n^2

• n^2 - 8

• 8n^2

Tags

CCSS.6.EE.A.2A

Which of the following basic property of math is shown in this problem:

7 + 5 = 5 + 7

• additive inverse

• distributive

• associative

• commutative

Tags

CCSS.1.OA.B.3

Identify the property used to simplify.

• Commutative

• Distributive

• Associative

• Additive Inverse

Tags

CCSS.6.EE.A.3

Which statement is an example of the Associative Property?   

• a + 9 = 9 + a
• 3 x (7 x 2) = (3 x 7) x 2 
• x(x - 4) = x² - 4x
• c + d + 10 = c + 10 + d

Tags

CCSS.6.EE.A.3

Which of the following math problems is an example of the additive inverse property?

• 7 x 5 x 3 = 3 x 7 x 5

• (4  x  12)  x  5 = 4  x  (12  x  5)

• (4  x  12)  x  5 = 4  x  (12  x  5)

• 3p + (-3p) = 0

Tags

CCSS.7.NS.A.1B

a*b = b*a

• Addition Property Of Equality

• Multiplication Property Of Equality

• Identity Property Of Multiplication

• Communicative Property Of Multiplication

Tags

CCSS.6.EE.A.3